Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
  • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
  • B25C7/00—Accessories for nailing or stapling tools, e.g. supports
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
  • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
  • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
  • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
  • B25C5/0221—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
  • B25C5/0242—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work
  • B25C5/025—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work the plunger being manually operated
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
  • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
  • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
  • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
  • B25C5/0285—Hand-held stapling tools, e.g. manually operated, i.e. not resting on a working surface during operation

Definitions

• the inventive device is of significant value insofar as it permits the identification of papers by marking them without resort to a separate identification operation. Specifically, the inventive device allows the simultaneous application to a document of both a staple and an identification mark.
• a stapling device is provided with a self-inking stamp, such as a microporous encapsulated stamp, positioned in the housing cavity formed by the rail which supports the staple strip.
• a self-inking stamp such as a microporous encapsulated stamp
• the top page or other material is marked with an appropriate legend by the stamp. The legend is useful in identifying the paper, the individual who stapled it, the department where the stapling was done, the day of the week, and so forth.
• Figure 3 is a cross-sectional view along line 3-3 of Figure 2;
• Figure 4 is a cross-sectional view along line 4-4 of Figure 2;
• Figure 5 is a perspective view of the underside of the head of the staple housing showing insertion of the self- inking stamp
• Figure 6 shows a stack of papers after they have been stamped and stapled by the inventive device; and Figure 7 is a side elevation view of an alternative embodiment of the present invention.
• a stapler 10 constructed in accordance with the present invention is illustrated.
• the stapler comprises a housing 12, a cover 14 and an operating handle 16. Stapling and stamping is done against an anvil 18. Staples 20 are held in housing 12 between the inside wall of the housing and the outside wall of a staple supporting guide 22. The staples are urged by a conventional follower block 15 toward the front of the stapler and driven by a driver blade 11 along a channel 13 into the workpiece in a conventional manner. Operation of the stapler thus results in advancing housing 12 toward anvil 18 and driving staples into the workpiece.
• a self-inking stamping element 24 of the microporous encapsulated type which is held in position by a pair of spring members 26.
• Spring members.26 are secured to staple supporting guide 22 by rivets 28.
• the self-inking stamping unit 24 comprises an external metal body 30 within which is supported a plastic casing 32.
• Metal body 30 serves the purpose of providing a rigid case which can be supported by spring members 26.
• the small size of spring members 26 allows the placement of unit 24 between the legs of the staples.
• a rubber stamp 34 made of a microporous plastic or rubber material is disposed within plastic casing 32. Rubber stamp 34 includes a stamping surface 36 which is shaped to form the appropriate legend.
• the rubber stamp unit 24 may be removed. Referring to Figure 5, the unit 24 is first slid to the rear of the device in the direction indicated by arrow 38. This operation is facilitated by handle 40 secured to unit 24. When the unit reaches its most rearward position, locking tabs 42 are then in alignment with mating slots 44. Unit 24 may then be removed from the body in the direction indicated by arrow 46. A new stamping unit may then be placed in the inventive device by simply reversing this process. It is noted that the forward action of the unit in.the direction opposite that indicated by arrow 38 is limited by a forward stud 48 extending from staple supporting guide 22.
• the distance between the bottom surface 43 of the locking tabs 42 and the top surface 31 of the casing 32 is substantially equal to the distance between the bottom surface 21 of the staple supporting guide 22 and the inside surface 23 of the guide 22, thus securing the stamping unit 2-4 in place.
• inventive stamping and stapling device may take other forms such as the form of the desk stapling and stamping device 10' illustrated in Figure 7.
• This device is essentially identical in its operation to the stapler device illustrated in Figures 1-6.
• the device 10' comprises a housing 12 ' and a cover 14 ' . Stapling and stamping by surface 36' are performed against an anvil 18'.
• the marking in stamping surface 36 is supplied with sufficient ink between staplings and markings through ink migration to the surface.
• a staple is driven through the workpiece and a mark made thereon.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Portable Nailing Machines And Staplers (AREA)
• Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
• Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=25383487

Family Applications (1)

Country Status (6)

Families Citing this family (10)

Citations (2)

Family Cites Families (4)

• 1978
  • 1978-03-06 US US05/883,864 patent/US4180197A/en not_active Expired - Lifetime
• 1979
  • 1979-03-02 CA CA322,703A patent/CA1096551A/en not_active Expired
  • 1979-03-06 WO PCT/US1979/000136 patent/WO1979000720A1/en not_active Ceased
  • 1979-03-06 JP JP50052479A patent/JPS55500313A/ja active Pending
  • 1979-03-06 GB GB7937652A patent/GB2035878B/en not_active Expired
  • 1979-10-09 EP EP79900285A patent/EP0016760A1/de not_active Withdrawn

Patent Citations (2)

Non-Patent Citations (1)

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